40143154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{22277}}^1$

素因数の和:22349

約数の個数: 16

約数和(自身を含む): 64962648

約数和(自身を除く): 24819494

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 22277, 44554, 378709, 757418, 1180681, 2361362, 20071577, 40143154]

約数ペア:

[(1, 40143154), (2, 20071577), (17, 2361362), (34, 1180681), (53, 757418), (106, 378709), (901, 44554), (1802, 22277)]